The provided pie charts manifest imformation about the proportion of five different books which were sold by a bookseller from 1972 to 2012.
Overall, it is evident that the adult fiction books were most popular as compared to other types of books in the given time period.
At the first glance, it is lucid that the proportion of adult fiction books was 20% in 1972 and 25% in 1992. After increasing sharply, it reached at 45% in 2012 which is the highest percentage. However, the percentage of children's fiction books was 20%, 22% and 25% in 1972, 1992 and 2012, respectively.
Moving further, the percentage of biography books hovered under 20% throughout the given time period which is the least percentage. Moreover, the proportion of travel books after increasing gradually from 15% in 1972 to 18% in 1992. In 2012, it decreased and stood at 10%. In terms of others books, 13 percent difference was seen that between 1972 and 2012.
The provided pie charts manifest
imformation
about the proportion of five
different
books
which
were sold
by a bookseller from 1972 to 2012.
Overall
, it is evident that the adult fiction
books
were most popular as compared to other types of
books
in the
given
time period.
At the
first
glance, it is lucid that the proportion of adult fiction
books
was 20% in 1972 and 25% in 1992. After increasing
sharply
, it reached at 45% in 2012 which is the highest
percentage
.
However
, the
percentage
of children's fiction
books
was 20%, 22% and 25% in 1972, 1992 and 2012,
respectively
.
Moving
further
, the
percentage
of biography
books
hovered under 20% throughout the
given
time period which is the least
percentage
.
Moreover
, the proportion of travel
books
after increasing
gradually
from 15% in 1972 to 18% in 1992. In 2012, it decreased and stood at 10%. In terms of others
books
, 13 percent difference was
seen
that between 1972 and 2012.